ISRC USZZR0910132
Verified recording
USZZR0910132 is “Retrato” by Victor Victor,
registered on the CopyrightChains blockchain with CopyrightID
0xb421abf184c237a4f94ddf5db57a005d60e9e48c6f071e440c3ce063053bb159 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR0910132.
Recording identifiers
- ISRC
- USZZR0910132
- Title
- Retrato
- Artist
- Victor Victor
- CopyrightID (CopyrightChains transaction hash)
0xb421abf184c237a4f94ddf5db57a005d60e9e48c6f071e440c3ce063053bb159
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:4e20fa0eb11f8aa18638e1bddf4d4899ce636f12ccc37016b3a6fc56776111e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZZR0910132
- Bitcoin block existence check
- https://blockstream.info/api/block/960258